Solutions by everydaycalculation.com
1st number: 1 30/40, 2nd number: 6/40
7040 + 640 is 1910.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 70/40+12/40 70/80+6/40 70/40+6/80 70/40+18/40 70/40+30/40 70/40+42/40
© everydaycalculation.com